B22F 2207/05
Eta-phase
Official title: eta-phase
B22F2207/05 (Eta-phase) appears on 6 US grants and 8 published applications in this corpus.
Search patents in B22F- Granted patents
- 6
- Published applications
- 8
- Assignees
- 6
- Inventors
- 16
- Latest grant
- 26 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Cemented carbide with alternative binder26 Dec 2023US 11,850,663 B2AB Sandvik Coromant
- Cemented carbide with alternative binder4 Jan 2022US 11,213,892 B2Sandvik Intellectual Property AB
- Methods of making sintered articles20 Jul 2021US 11,065,862 B2Kennametal Inc.
- Methods of making sintered articles4 Dec 2018US 10,144,065 B2Kennametal Inc.
- Functionally graded cemented tungsten carbide with engineered hard surface and the method for making the same12 Jul 2016US 9,388,482 B2University of Utah Research Foundation
- Process for manufacturing a gold alloy timepiece component, and resulting timepiece16 Jul 2026US 2026/0199972 A1Manufacture D'Horlogerie Audemars Piguet SA
- Gradient cemented carbide with alternative binder26 Jan 2023US 2023/0023716 A1AB Sandvik Coromant
- Cemented carbide with alternative binder1 Jul 2021US 2021/0197288 A1Sandvik Intellectual Property AB
- Cemented carbide with alternative binder13 May 2021US 2021/0138546 A1AB Sandvik Coromant
- Methods of making sintered articles21 Mar 2019US 2019/0084290 A1Kennametal Inc.
Most cited
By later US patents
- Methods of making sintered articles1US 11,065,862 B2Kennametal Inc. · 2021
- Functionally graded cemented tungsten carbide with engineered hard surface and the method for making the same1US 8,936,750 B2University of Utah Research Foundation · 2015
- Functionally graded cemented tungsten carbide with engineered hard surface and the method for making the same1US 9,388,482 B2University of Utah Research Foundation · 2016